toxic material

Conclusion: The main pathogenic machanism of VD is the deficiency of the vital essence of liver and the kidney and the impairment of the brain due to turbid toxic material block in the body.

结论：浊毒损伤脑络是老年期VD的主要病机，补益肝肾、解毒化瘀、泄浊通络为治疗本病的重要治则。

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Prepare guide book on usage and management of chemicals and hazardous and toxic material and provide training to operators before operation.

编制化学品及有毒有害物品的使用及管理作业指导书并在操作前对工人进行培训。

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Paper-based materials is a non-toxic and pollution-free and easy recovery, reusable, easily biodegradable material.

纸质材料是一种无毒、无污染、易回收、可重用、易降解材料。

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Do not incinerate or mutilate batteries, may burst or release toxic material.

不要燃烧或毁坏电池，可能导致有毒气体释放或爆炸。

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Single sterile package and single use only, is made of medical grade non-toxic polymer material.

无菌单只包装，医用高分子材料制造，安全无毒，供一次使用。

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CNET rates products on energy consumption now and Greenpeace rates individual consumer electronics manufacturers on everything from toxic material to greenhouse gas reporting.

CNET公司产品的能源消耗率和绿色和平组织现在利率个人消费电子产品制造商的事情，从有毒物质的温室气体报告。

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Results: Computing LD 50 by artificial neural networks was practical for the chemical material with broad acute toxic zone.

结果：对急性毒作用带较宽的化学物质，应用人工神经网络方法计算其LD50，能客观地反映实际情况，且节省人力和动物。

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It has become potential hazardous material in aquatic environment for its toxic and distribution.

由于其毒性大、分布广，从而成为水环境中的重要潜在危害物质。

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